Rechargeable battery



FIG. 1 is a front elevational view of a rechargeable battery showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a perspective view thereof.

The left side view and the right side view are the same as the front elevational view.

The broken lines in the drawings are for the purpose of illustrating portions of the rechargeable battery that form no part of the claimed design. 

CLAIM The ornamental design for a rechargeable battery, as shown and described. 